This paper gives the performance research on the ambiguity function and resolution of passive radar based on DVB-S (Digital Video Broadcasting-Satellite) signal. The radar system structure and signal model of DVB-S signal are firstly studied. then the ambiguity function of DVB-S signal is analyzed. At last. https://countryscenesaddleryandpetsuppliers.shop/product-category/compositi-matrix-toe-cage/